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參數(shù)資料
| 型號： | ISD17150XY |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | Multi-Message Single-Chip Voice Record & Playback Devices |
| 中文描述： | 多信息單芯片語音記錄 |
| 文件頁數(shù)： | 14/24頁 |
| 文件大?。?/td> | 365K |
| 代理商： | ISD17150XY |
ISD1700 SERIES
- 14 -
9 ELECTRICAL CHARACTERISTICS
9.1
DC
P
ARAMETERS
PARAMETER
Supply Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Record Current
Playback Current
Erase Current
Standby Current
Input Leakage Current
Input Current Low
Preamp Input Impedance R
MIC+,
R
MIC-
AnaIn Input Impedance
MIC Differential Input
AnaIn Input Voltage
Gain from MIC to SP+/-
SYMBOL
V
DD
V
IL
V
IH
V
OL
V
OH
I
DD_Record
I
DD_Playback
I
DD_Erase
I
SB
I
ILPD1
I
ILPD2
MIN
2.4
V
SS
-0.3
0.7xV
DD
V
SS
-0.3
0.7xV
DD
TYP
[1]
MAX
5.5
0.3xV
DD
V
DD
0.3xV
DD
V
DD
10
±
1
-10
UNITS
V
V
V
V
V
mA
mA
mA
μA
μA
μA
k
k
mV
V
dB
CONDITIONS
I
OL
= 4.0 mA
[2]
I
OH
= -1.6 mA
[2]
V
DD
= 5.5 V, No load,
Sampling freq = 12 kHz
20
20
20
1
7
42
[3] [4]
Force V
DD
Force V
SS
, others at Vcc
Power-up AGC
When active
Peak-to-Peak
[5]
Peak-to-Peak
V
IN
= 15~300 mV, AGC =
4.7 μF, V
CC
= 2.4V~5.5V
Across both Speaker pins
When active
V
DD
= 5.5 V
V
DD
= 4.4 V
V
DD
= 3 V
V
DD
= 2.4 V
R
SPK
= 8
(Speaker),
Typical buzzer
Peak-to-Peak
When active
V
DD
=4.5 V, R
EXT
= 390
8 steps of 4dB each
reference to output
15 mV p-p 1 kHz sine
wave, Cmessage
weighted
-3
15
6
R
AnaIn
V
IN1
V
IN2
A
MSP
300
1
40
Speaker Output Load
AUX Output Load
Speaker Output Power
R
SPK
R
Aux
Pout
8
5
k
mW
mW
mW
mW
V
670
313
117
49
V
DD
1Vp-p,
1 kHz sine
wave at
AnaIn. R
SPK
= 8
.
Speaker Output Voltage
V
OUT1
AUX Output Swing
AUX Output DC Level
AUD
Volume Output
V
OUT2
V
OUT3
I
AUD
A
Vol
1
V
V
mA
dB
1.2
-3.0
0 to -28
Total Harmonic Distortion
THD
1
%
Notes:
[1]
Conditions: V
CC
= 4.5V, 8 kHz sampling frequency and T
A
= 25°C, unless otherwise stated.
LED output during Record operation.
V
CCA
, V
CCD
and V
CCP
are connected together. V
SSA
, V
SSP1,
V
SSP2
and V
SSD
are connected together.
REC
,
PLAY
,
FT
,
FWD
,
ERASE
,
VOL
and
RESET
must be at V
CCD
.
Balanced input signal applied between MIC+ and MIC- as shown in the applications example. Single-ended MIC+ or
MIC- input is recommended no more than 150 mV p-p.
[2]
[3]
[4]
[5]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISD17150XY01 | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYI | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYI01 | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYIR | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYIR01 | Multi-Message Single-Chip Voice Record & Playback Devices |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISD17150XY01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYI | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYI01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYIR | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150XYIR01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
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